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bonjour

A Bonjour/Zeroconf implementation in pure JavaScript

13
Versions
MIT
License
No
Install Scripts
Missing
Provenance

Supply chain provenance

Status for the latest visible version.

No SLSA provenance npm registry signatures gitHead linked

Without SLSA provenance there is no cryptographic link between this tarball and the public source — the axios compromise (March 2026) relied on exactly this gap.

Maintainers

watson

Keywords

bonjourzeroconfzeroconfigurationmdnsdnsservicediscoverymulticastbroadcastdns-sd

Accepted risks

Findings the reviewer chose to accept rather than block on.

SourceRuleReasonAccepted byWhen
maintainer-change maintainer-takeover AI (maintainer-change): Historical transition (2015) from balderdashy to watson (Thomas Watson Steen), a prolific trusted npm author. New deps are watson's own mDNS libraries; this is a legitimate rewrite, not a hijack. ai
maintainer-change maintainer-added AI (maintainer-change): watson is a well-established npm publisher with 759 approved packages; addition is part of the documented 2015 ownership transfer. ai
maintainer-change maintainer-removed AI (maintainer-change): balderdashy removal is part of the legitimate 2015 handoff; no evidence of compromise. ai
provenance publisher-changed AI (provenance): Publisher change to watson is a known, legitimate 2015 transition; watson's identity and repo URL are consistent across all metadata. ai
source-diff source-size-dropped AI (source-diff): Size drop reflects a full rewrite from a Sails.js app bundle to a lean mDNS library; expected and benign. ai
publish-pattern new-deps-added AI (publish-pattern): New deps (multicast-dns, mdns-txt, multicast-dns-service-types) are watson's own well-known mDNS libraries, core to the rewritten Bonjour implementation. ai

Versions (showing 13 of 13)

Version Deps Published
3.5.1 6 / 3
3.5.0 6 / 3
3.4.0 6 / 3
3.3.1 5 / 3
3.3.0 5 / 3
3.2.2 5 / 3
3.2.1 5 / 3
3.2.0 4 / 3
3.1.0 4 / 3
3.0.1 4 / 3
3.0.0 3 / 3
2.0.0 3 / 2
1.0.0 6 / 0

v3.5.1

1 finding
LOW No provenance attestation provenance

Package was published without Sigstore provenance. Consider requesting the maintainer enable provenance via CI/CD.

v3.5.0

1 finding
LOW No provenance attestation provenance

Package was published without Sigstore provenance. Consider requesting the maintainer enable provenance via CI/CD.

v3.4.0

1 finding
LOW No provenance attestation provenance

Package was published without Sigstore provenance. Consider requesting the maintainer enable provenance via CI/CD.

v3.3.1

1 finding
LOW No provenance attestation provenance

Package was published without Sigstore provenance. Consider requesting the maintainer enable provenance via CI/CD.

v3.3.0

1 finding
LOW No provenance attestation provenance

Package was published without Sigstore provenance. Consider requesting the maintainer enable provenance via CI/CD.

v3.2.2

1 finding
LOW No provenance attestation provenance

Package was published without Sigstore provenance. Consider requesting the maintainer enable provenance via CI/CD.

v3.2.1

1 finding
LOW No provenance attestation provenance

Package was published without Sigstore provenance. Consider requesting the maintainer enable provenance via CI/CD.

v3.2.0

1 finding
LOW No provenance attestation provenance

Package was published without Sigstore provenance. Consider requesting the maintainer enable provenance via CI/CD.

v3.1.0

1 finding
LOW No provenance attestation provenance

Package was published without Sigstore provenance. Consider requesting the maintainer enable provenance via CI/CD.

v3.0.1

1 finding
LOW No provenance attestation provenance

Package was published without Sigstore provenance. Consider requesting the maintainer enable provenance via CI/CD.

v3.0.0

1 finding
LOW No provenance attestation provenance

Package was published without Sigstore provenance. Consider requesting the maintainer enable provenance via CI/CD.

v2.0.0

3 findings
HIGH Complete maintainer takeover detected maintainer-change

All previous maintainers (balderdashy) were replaced by new maintainers (watson). This is a strong signal of a potential package hijack and requires careful review.

HIGH Publisher changed: balderdashy → watson (on 2015-12-14) provenance

This version was published by a different npm account than previous versions on 2015-12-14. This could indicate a legitimate maintainer transition or an account compromise.

LOW No provenance attestation provenance

Package was published without Sigstore provenance. Consider requesting the maintainer enable provenance via CI/CD.